baber/WOPTO huggingface dataset:
Patent JP-S61296218-A (JP)
Title: Apparatus for detecting liquid level
Inventor: IMAI HIROHISA
IPC: G01F23/38
Filed: 1985-06-25
Abstract: PURPOSE:To enable the continuous detection of a liquid level by one magnetoelectric converter element, by converting a liquid level to the distance from the magnetoelectric converter element to a magnetized body and performing the detection of the liquid level on the basis of the output of the magnetoelectric converter element. CONSTITUTION:A float 1 is mounted to a cylindrical magnetized body 2 so as to be eccentric to the revolving fulcrum part 4 of the magnetized body 2 and revolves according to the liquid level of a received liquid 6. A magnetoelectric converter element (hole IC)7 is present outside a tank 5 and, when the float 1 is revolved, the magnetized body 2 rotates and, therefore, the distance from the hole IC7 to the surface of the magnetized body 2 changes corresponding to the liquid level. The signal of the hole IC7 is outputted to a processing part 8 while output voltage inversely proportional to the distance from the surface of the magnetized body 2 is obtained from the hole IC7. Therefore, by processing output voltage by the processing part 8, the liquid level can be continuously detected by one magnetoelectric converter element.
Patent JP-S6118453-A (JP)
Title: Rewashing treatment apparatus of sand
Inventor: ENDOU SHIGEHARU
IPC: B03B5/48
Filed: 1984-07-05
Abstract: PURPOSE:To simplify the structure of the titled apparatus and to make handling thereof easy and to diminish the cost by providing a transfer path to the mechanical frame and providing a rotary drum to the stepped part. CONSTITUTION:After providing a rotary drum 5 to the part slightly upper than the bottom face of a transfer path 4 and adjusting the positions of a damming plate 6 and a branched plate 20, a rotary drum 5 is rotated and the mined sand mixed with soil and dead stones is flowed together with water from the upper part of a transfer path 2. The mined sand is descended along the transfer path 2 and halfway the upper water contg. the soil material is flowed in the upper side of the branched plate 20 by means of the branched plate 20 and discharged from a drainage path. The mined sand passing through the lower side of the branched plate 20 is dragged into between the floor plates 3, 3... and the rotary drum 5 and the soil material plus the dead stones are crushed while passing between a transfer path 4 and the rotary drum 5. Water mixed with the soil is flowed out to a discharge path 24 from the channels (e) between the floor plates 3, 3... and the sand contg. less soil material is sent out between the rotary drum 5 and the transfer path 4.
Patent JP-S5841178-A (JP)
Inventor: KURAMOTO HIROBUMI
IPC: E06B9/386
Filed: 1981-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000329196-A (JP)
Title: Vibration isolating supporting device
Inventor: SHIBUYA TOMOTARI
IPC: F16F15/08
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To suppress the propagation of vibration components in every direction by inserting a second pedestal for a rotating apparatus in a cylindrical recess in the upper face of a buffer material arranged on a cylindrical pedestal. SOLUTION: A rotating apparatus 1 is directly connected to a pedestal 3 via a fitting leg 2 and a cylindrical recess 5 is provided in a pedestal 4 to be stored. A buffer material 6 having a cylindrical recess provided in its upper face is installed in the recess 5 and a cylindrical pedestal 3 in the bottom end of the fitting leg 2 of the rotating apparatus 1 is inserted in the recess of the buffer material 6. A buffer material 7 having a cylindrical recess is pressurized by a presser metal fitting 8 in the upper part of the pedestal 3 an fixed to the pedestal 4 by a plurality of bolts 9. If the vibration generated from the rotating apparatus 1 is propagated to the pedestal 3, the presence of the buffer materials 6, 7 absorbs the radial vibration components so as to prevent the vibration from propagating to the pedestal 4.  This constitution can reduce the vibration in every direction so as to make the vehicle compartment environment to comfortable one.
Patent JP-S5764431-A (JP)
Title: Method for manufacturing toothed pulley
Inventor: KOIZUMI MASUTERU
IPC: F16H55/38
Filed: 1980-10-06
Abstract: PURPOSE: To minimize hardening phenomena of crude materials by reducing the number of processes and to improve the workability, by performing all of the forming process, the serrating process, and the reforming-finishing process exclusively through pressing process, when sheet metal pulleys having tooth forms on the circumference are manufactured.  
     CONSTITUTION: In the forming process, a circumferential part 12 having a width  11 of a required dimension is formed at right angle to the shaft section 6 with a circular line 9 as the boundary by a press working on a crude material 8 of a soft iron plate. Then, in the serrating process 2, a forming crude material 8' is put between two dies composed of a female die 14 and a male die 15, and the male die 15 is pressedly rotated against the fixed female die 14, and thus tooth forms 4 are formed on the circumference 12 of the crude material 8'. In the final reforming-finishing process 3 the crude material 8', on the circumference of which tooth forms 4 are formed, is forcedly fitted into a reforming section 20 of a reforming metal mold 23 having female tooth forms 19 through an introducing section 21 of the reforming metal die 23 by giving blows from the top, and thus, accuracies of corners, etc., of the tooth form 4 are improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01308059-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TSUJI SHOKO
IPC: G01R31/28
Filed: 1988-06-07
Abstract: PURPOSE:To switch the functions of a semiconductor integrated circuit in response to its utility without limiting the number of external signal terminals by switching the functions of the integrated circuit in response to the applying direction of a DC voltage to be applied between power source terminals. CONSTITUTION:External terminals 31, 32 are of power source terminals, and a power source voltage is applied therebetween. External terminals 33-36 are of signal input/output terminals of an internal circuit 29A. A voltage direction uniformizing circuit 30A is connected between the terminals 31 and 32 in a semiconductor integrated circuit 10A. This circuit 30A is the same in configuration as a full-wave rectifier, the cathode of a diode 30a and the anode of a diode 30b are connected commonly to the terminal 31, the anode of a diode 30c and the cathode of a diode 30d are connected commonly to the terminal 32, the cathode of the diode 30b and the cathode of the diode 30c are connected commonly to the +Vcc terminal of the circuit 29A, and the anode of the diode 30a and the anode of the diode 30d are connected commonly to a GND terminal of the circuit 29A.
Patent JP-S5665091-A (JP)
Title: Residual fuel oil and crude oil composition with improved low-temperature fluidity
Inventor: NAGAI JIYOUTAROU
IPC: C10L1/195
Filed: 1979-10-31
Abstract: PURPOSE: To improve low-temperature fluidity by adding a diesterified copolymer of an internal olefin with maleic anhydride into a residual fuel oil or a crude oil.  
     CONSTITUTION: An α-olefin such as dodecene-1 or tetradecene-1, is isomerized at about 100W300°C, by use of an alkali metal, a solid acid, etc., to obtain an internal olefin. Then the internal olefin is copolymerized with maleic anhydride in the presence of a catalyst such as a Lewis acid, and the resulting copolymer is esterified to obtain a diesterified product of the formula (wherein R 1  and R 2  are each 12W30C saturated aliphatic hydrocarbon; R 3  and R 4  are each 1W29C saturated aliphatic hydrocarbon, where the total number of carbon atoms of R 3  and R 4  is 10W30; n is 2W39). A residual fuel oil or a crude oil composition with improved low-temprature fluidity, is obtained by adding 100W20,000ppm of the compound into a residual fuel oil or a crude oil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5764345-A (JP)
Title: Manufacture of optical disk
Inventor: MIYAMURA YOSHINORI
IPC: G11B9/06
Filed: 1980-10-08
Abstract: PURPOSE:To improve the flatness of an optical disk, by applying ultraviolet ray hardened resin on a master which has optically recorded information in a photoresist material, hardening it, and after that, peeling it off, and forming a stamper. CONSTITUTION:A photoresist 2 is applied on a thick glass substrate 1, to which a signal is recorded by laser beam, it is developed, and a glass master 3 whose surface is uneven is obtained. Subsequently, on this surface, a metal 4 such as Al, Ni, etc. is stuck in order to prevent swelling or change in quality of the surface, and peel off exactly, ultraviolet ray hardened resin 5 is applied, a substrate 6 such as a transparent plate, a glass plate, etc. is pressed, and after that, ultraviolet rays are irradiated and they are hardened. Subsequently, when the metallic layer 4 of Al, etc. and the ultraviolet hardened resin 5 are peeled off from the mutual boundary, a pattern of the master is transferred to the substrate side.
Patent JP-S61297174-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/337
Filed: 1985-06-26
Abstract: PURPOSE:To ensure a sufficient developed color density, a sufficient color forming sensitivity and excellent stability to change with time, by incorporating an electron-donative colorless dye, an electron-acceptive compound and a specified aromatic ether. CONSTITUTION:A thermal recording material comprising an electron-donative colorless dye, an electron-acceptive compound and a compound of formula 1, wherein Ar is an aromatic ring, n is an integer of up to 6, and X is halogen, acyl, nitro, cyano, arylsulfonyl, alkylsulfonyl, vinylsulfonyl, vinyloxy or a group of the formula OCOY, wherein Y is an amine residue, has sufficient developed color density and color forming sensitivity. In addition, lowering the the sensitivity with time and fogging is scarce, and the fastness of a developed color image is sufficient.
Patent JP-H035784-A (JP)
Title: Timetable display device
Inventor: YOSHINO SHIGERU
IPC: G06Q50/00
Filed: 1989-06-01
Abstract: PURPOSE:To eliminate the revision cost and to change a timetable in a short time by using a variable display device, reading out and displaying timetable data registered in a memory in a set range. CONSTITUTION:When the electric power source of a device is turned on, a control part B is operated to read out timetable data from a memory 8 and gives this data to a display control means 9. The display control means 9 gives a display control signal to a display device A having plural stages of display faces of individual time zones based on this timetable data, and operation times or the like are divided by time zones and are displayed on the display device A to complete a timetable. Thus, the revision cost is eliminated and the timetable is changed in a short time.
Patent JP-H032088-A (JP)
Title: Thermally sensitive recording medium
Inventor: OKIMOTO SATOYUKI
IPC: B41M5/28
Filed: 1989-05-31
Abstract: PURPOSE:To improve recording density and density gradation by laminating recording layers containing a developer and a coloring agent on a support and, at the same time, specifying the quantity of an applied liquid and the content of pigment at the top of the recording layer. CONSTITUTION:At least, recording layers containing a coloring agent and a developer which thermally develops the coloring agent and an overcoat are laminated on a support such as paper, plastic film or synthetic paper to form a thermally sensitive recording medium. In this case, the quantity of an applied liquid at the top of the recording layer is 7 g/m<2> or less and the content of pigment is 8 wt.% or less. The coloring agent is, for example, triallyl dye or diphenylmethane dye. The developer which develops color in contact with the coloring agent is, for example, an inorganic acid material such as activated clay or acid clay, or an organic acid material such as phenol compound or aromatic carboxylic acid.
Patent JP-H06334020-A (JP)
Title: Magazine for storing semiconductor device and ejector for handling magazine
Inventor: OISHI AKIRA
IPC: H05K13/02
Filed: 1993-05-19
Abstract: PURPOSE:To make the manual fitting operation of a stop plug to a device magazine unnecessary and moreover to take out a semiconductor device from any direction. CONSTITUTION:A notch 23 is provided at the end of a tube 21 and a pin 27 is provided in the vicinity of the end of the notch 23. A stopper 29 is provided in the notch 23 and the pointed head 29a of the stopper 29 is supported by the pin 27 in a freely rotating manner. A spring 31 for biasing the erected piece 29b of the stopper 29 to the inside of the tube 21 is provided over the stopper 29 and tube 21. In the title ejector, a recess for shunting the stopper 29 pushed down outward is formed in a change kid and a stopper press protruding in the direction of an inserted device magazine 33 to push down the stopper 29 to the outside of the tube 21 is provided above the recess.
Patent JP-S6119618-A (JP)
Inventor: PIITAA JIYON GUREI
IPC: C08G18/65
Filed: 1985-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6119203-A (JP)
Title: Strip line resonator
Inventor: WAKINO KIKUO
IPC: H01P7/08
Filed: 1984-07-05
Abstract: PURPOSE:To adjust the strip line before the forming of a protection cover by forming a space on the outside of the strip line with the protection cover and a dielectric substrate on one major plane of which the strip line is formed and on the other major plane of which an earth electrode is formed. CONSTITUTION:A strip line filter 10 is provided with the dielectric substrate 12 and the strip line 14 is formed on one major plane 12a of the substrate 12. Resonance electrodes 14a-14c formed in parallel with a space are provided to the line 14 from one side of the major plane 12a to the opposite side and an external electrode 16 is formed on the other major plane 12b and the side face of the substrate 12. The protection cover 18 covering the line 14 is bonded on the major plane 12a. A concaved part 18a larger than the space occupied by the line 14 is formed on the lower face of the cover 18 and the space 20 is formed on the outside of the line 14 with the substrate 12 and the cover 18. Thus, the characteristic of a filter is kept to that at adjustment even with the cover bonded and the strip line is corrected before the forming of the protection cover.
Patent JP-S5928922-A (JP)
Inventor: OBATA HIDEO
IPC: A47J19/00
Filed: 1982-08-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63146561-A (JP)
Title: Contact type image sensor
Inventor: NAKAZAWA YOSHIO
IPC: H04N5/335
Filed: 1987-06-04
Abstract: PURPOSE:To contrive the realization of a cost-down and a large sized sensor and the ease of its manufacture by connecting one or above of photodiode array chips with a scanning circuit formed on the same chip thereupon in cascade to mount them. CONSTITUTION:Video output terminals VIDEO1, VIDEO2 of image sensor chips 102, 103 are connected via a mounting substrate 101 and an end pulse terminal, the inverse of EP of the image sensor chip 102 and a start pulse terminal, the inverse of SP of the image sensor chip 103 are connected via the substrate 101. Terminals VIDEO1, VIDEO2, VBB, VDD, CL, the inverse of CL, and the inverse of SP are connected as input/output terminals 105 for the substrate 101, and the image sensor chips 102, 103 are mounted so that the highly accurate connecting faces 106 are opposed to each other, thereby arranging the photo diodes in both the sensor arrays of the image sensor chips 102, 103 are arranged in a line at an equal interval. Thus, the cost of the contact type image sensor is reduced by a simple constitution.
Patent JP-H10327974-A (JP)
Title: Head rest for vehicle
Inventor: FUJIKAKE TSUTOMU
IPC: A47C7/38
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a head rest for a vehicle in such a structure that an article can be held in a simple method. SOLUTION: In a head rest 4 for a vehicle, a head rest main body 5 is installed on an upper part of a seat back 3 through a stay 6. The head rest main body 5 is formed to have a roughly L-shaped cross sectional surface comprising a head part receiving vertical member part 5A, and a horizontal member part 5B from which the stay 6 is protruded, and an article placing space part 7 formed of the vertical member part 5A and the horizontal member part 5B is provided on the back surface side of the vertical member part 5A.
Patent JP-S5930018-A (JP)
Title: Load cell scale
Inventor: NISHIYAMA YOSHIHISA
IPC: G01G23/37
Filed: 1982-08-13
Abstract: PURPOSE:To prevent the attenuation of the added output, by adding the outputs of buffer amplifiers, by which the outputs of a plurality of load cells are independently amplified. CONSTITUTION:Load cells LC1-LC4 are arranged at four corners of a load cell scale and connected to secondary windings N21-N24 of a driving transformer T. An adding circuit 2 is connected to the output sides of the load cells LC1- LC4. In this circuit 2, outputs e1-e4 of the cells LC1-LC4 are inputted to buffer amplifiers A1-A4 having high input impedance and low output impedance. Outputs e5-e8 of the amplifiers are inputted to an adder A7, wherein an operation amplifier is used, through resistors R9-R12. Its output e14 is inputted to a low pass filter 4, and a DC voltage e19 is inputted to an A/D converter 5. The data as the load cell is sent to a CPU10, to which unit prices and the like are inputted by a key 9 and the like, and displayed on a display part 11. Thus the effect and the like due to the output impedance of the cells LC1-LC4 can be avoided.
Patent JP-S6031488-A (JP)
Inventor: TSUJI SHINTAROU
IPC: B66B1/18
Filed: 1983-08-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5766049-A (JP)
Title: Anchoring device of seat belt
Inventor: OGAWA HISASHI
IPC: B60R22/20
Filed: 1980-10-08
Abstract: PURPOSE: To simplify the adjusting and shifting operation of the anchoring device by a method wherein a hook pivotally supported at an anchor plate sliding within a retainer is engaged with the hole of the retainer by means of a release lever.  
     CONSTITUTION: The retainer 26 contains the anchor plate 34 slidable along the longitudinal direction of the retainer 26 and the hook 36 is pivotally provided at the plate 34 by means of a pin 38. A ratchet 36A of the hook 36 can engage with one of a plurality of holes of the retainer 26. The release lever 40 is provided between the hook 36 and the plate 34 and energized all the time by means of a spring 44. The projection 40B of the lever 40 is loosely fitted in the oblong hole 36B of the hook 36. Further, a webbing supporting member 54 is connectingly supported to a bolt 52. If the engagement between the retchet 36A and the hole 32 is released by turning a knob 58 of the lever 40 and, after that, the position of the plate 34 is adjusted and the knob 58 is set free, the ratchet 36A can be engaged with another hole 32. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5840101-A (JP)
Inventor: GEBUHAATO KAA KUUBE
IPC: C10G9/00
Filed: 1982-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5569277-A (JP)
Title: Electrolytic method
Inventor: KAKIHARA YOUSUKE
IPC: C25B9/19
Filed: 1978-11-17
Abstract: PURPOSE:To prevent the gradual increase in interpole voltage with time at the electrolyzing and achieve the reduction in electrolysis power for a long time by forming the inside wall of pipings and tanks of the circulating system of anode chamber solution by the synthetic resin of oxidation resistance whose polyvalent metal contents are the specific amount or less. CONSTITUTION:The substantial portions of at least pipings 10-17, tanks 3 such as storage tanks of the circulating system of an anode chamber A being the portions making contact with the anode chamber solution are formed by the synthetic resins such as acid-resistant vinyl chloride, vinylidene chloride, ethylene tetrafluoride whose contents of polyvalent metal components such as Ca, Mg, iron, lead, Cd, tin are 5pts. wt. or under. Thereby, the elution of Ca components, etc. into the anode chanber is suppressed and the gradual increase in interpole voltage is prevented for a long period of time. The electrolysis of an aqueous alkali metal salt using ion exchange membranes is stably accomplished for a long period of time.
Patent JP-H0433887-A (JP)
Title: Light recording medium
Inventor: MIYAZAKI SHUJI
IPC: G11B7/24
Filed: 1990-05-30
Abstract: PURPOSE:To make repeated recording possible and to obtain a stable signal strength even through a low laser power by providing a light recording layer containing at least one sort or more of phthalocyanine compounds and the deformation-suppressing layer of the light recording layer in this order. CONSTITUTION:On a transparent substrate, a light recording layer containing at least one sort or more of phthalocyanine compounds indicated by formula (I) and the deformation suppressing layer of the light recording layer are provided in this order. In the formula, rings A1-A4 represent benzene ring, naphthalene ring or anthracene ring. M represents an element belonging to IA, IB, IIA, IIB, IIIA, IIIB, IVA, IVB, VA, VB, VIB or VIIB of the periodic table and Y and Z represent alkyl group, hydrogen atom, oxygen atom, halogen atom, hydroxyl group, etc. X represents a group indicated by formula (II). Letters k, lambda, m and n respectively represent an integer of 0-4 and p and q respectively represent an integer of 0-1. In the formula, R<5> represents hydrogen atom, halogen atom and alkyl group, alkoxy group hydroxyl group, aryloxy group, alkylthio group, nitro group or carboxylate group, etc., which may have substitutional group. Also, letter j represents an integer of 0-4.
Patent JP-S5931016-A (JP)
Title: Apparatus for bonding plate-like member
Inventor: KIMURA TOSHIFUMI
IPC: B65C1/00
Filed: 1982-08-13
Abstract: PURPOSE:To automatically bond predetermined plate-like members on an insulating plate by an apparatus wherein vacuum attraction type aligning stands independent from one another are provided in the supply section for plate-like members, and aligning parts capable of also applying adhesives are provided under side of the plate-like members. CONSTITUTION:Accommodating boxes 12a, 12b house therein plate-like member 2 so as to be taken out one by one from the lowermost end, and are disposed in the plural number with given intervals. Aligning stands 14a, 14b are provided in parallel to the boxes 12a, 12b and hold the members 2 in the given positional relationship. Plate-like member supply sections 13a, 13b serve to apply adhesives onto the lower face of each member 2 during movement of the aligning stands 14a, 14b. Bonding arms 10a, 10b hold the members 2 aligned in a line by a vacuum force while keeping the aligned positions, and push the members 2 onto the given positions on the upper surface of a material 1 on which the members 2 are to be bonded. A bonding base 3 causes the bonded material 1 to be moved in the direction perpendicularly to the moving direction of the arms 10a, 10b for positional control.
Patent JP-S5930927-A (JP)
Inventor: IWATA HIROSHI
IPC: D02G3/36
Filed: 1982-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。